OPERATING REQUIREMENTS
Outdoor air condition
Temperature range -10 ~40
relative humidity 85% or less.
Indoor air condition
Temperature range -10 ~40
relative humidity 85% or less.
Installation requirements: same as the indoor air conditions.
The product is forbidden to use in locations where ambient temperature may sharply vary, even if it falls
into range of specified usage temperature.
The product should be installed 2.3m above from the ground to avoid any accident.
Energy Recovery Ventilator is an appliance which will suck the fresh outdoor air into room, the refore, in case
insects exists in ambient environment, that may bring the insects into the product from pipe hood.
The insects exists subject to the ambient environment, it's recommended to use the pipe hood with fly net when
using the product in locations where it's easy to attract the insects like near to exhaust air charging opening
near to street light.
As shown in the right figure, it’s supposed that a high temperature absorbing air condition A and a low
temperature absorbing air condition B are plotted on the line figure, then a high temperature air A is
heat-exchange by the unit and Point C represent the trend of saturation curve. In this case, it will cause the
dew or frost inside the unit. To avoid this, you are required to heat a low temperature
air B up to B’ so as to get C’ below the saturation curve before using the unit.
Avoid the entering of insects
